When I grew up in Taiwan the Korean War was seen as a good war where America protected Asia. It was sort of an extension of World War II. And it was of course the peak of the Cold War. People in Taiwan were generally proAmerican. The Korean War made Japan. And then the Vietnam War made Taiwan. There is some truth to that.
The communitarians may say you've been enjoying too much individual freedom and that you must give up some of that for the benefit of the community. But they really mean that they want more power over your life - to force you to subsidize obey and conform to their choices.